Almond nut shell pellets

Almond Nut Shell Pellets have been produced for us in Tunisia. Moisture content of the pellets was 12,45%, ash - 1,37%, NCV - 15,54 GJ per mt. Sulphur was 0,05%, Chlorine 0,011%. Hardgrove Grindability index was 17. The problem with industrial use of Almond pellets is not a big availability of Almond nuts and a relatively high energy consumption for milling the product.